Can nine-bud lettuce be used for soup?

Bitter chrysanthemum belongs to lettuce complex, also known as dog tooth lettuce and nine-bud lettuce.

Bitter chrysanthemum is an annual or biennial herb of Compositae and Chicory, distributed in southern Europe and China. It likes the cold climate, with flowering stems and edible young leaves in early summer. Can be eaten raw or cold, suitable for raw food, cooking or soup.

Taste bitter and sweet, color green, can be fried or cold. It is a good product for clearing away heat and reducing fire, and also has antibacterial, antipyretic, anti-inflammatory and eyesight-improving effects. Because it has the effect of clearing away heat and relieving summer heat, it is widely praised.